Your sex life isn't over just because you've entered menopause. All women (and of course men) have some testosterone. In women and men, the level may drop as we age, resulting in lower sex drive. But in some women at menopause, testosterone actually increases. Also, you no longer have to deal with the nuisance of birth control. If you feel like you've really lost your libido, be sure to get tested to see if your testosterone is the problem, or perhaps another hormone.